Pact of the Formless one?

[SpiderCopthe1]

I was thinking of running a Venom character with mods ofc and noticed that pact of the formless one from unearthed arcana could not be found on nexus. I tried to do it myself but fell on my face at step one with mod multitool not detecting my .net. I am therefore requesting the support of more experienced modders in making this a reality. details on the subclass can be found at this link https://www.dandwiki.com/wiki/The_Formless_One_(5e_Subclass) If it can be made with unlock level curve in mind it would be appreciated (though not necessary for me, since I intend to multiclass). The invocations would also be nice but I wouldn't be troubled if they were not added to the mod. Thank you in advance.